Some people like my advice so much that they frame it upon
the wall instead of using it.-Gordon R. Dickson

When a man comes to me for advice, I find out the kind of
advice he wants, and I give it to him.- Henry Wheeler Shaw,
a.k.a. Josh Billings

The best advice is this:-  Don't take advice and don't
give advice.-Author Unknown

It is a good divine that follows his own
instructions.-William Shakespeare

Old men are fond of giving good advice, to console
themselves for being no longer in a position to give bad
examples.  ~François La Rochefoucauld